E20 HYPOPARATHYROIDISM

Code Information

Diagnosis Code: E20

Short Description: Hypoparathyroidism

Long Description: Hypoparathyroidism

The code E20 is NOT VALID for claim submission

Code Classification:

Endocrine, nutritional and metabolic diseases (E00–E89)
- Disorders of other endocrine glands (E20-E35)
  - Hypoparathyroidism (E20)
    - E20 Hypoparathyroidism

Code Version: 2022 ICD-10-CM

The code E20 has the following ICD-10-CM references to the Index of Diseases and Injuries

Type 1 Excludes Notes:
- Di George's syndrome (@D82.1*)
- postprocedural hypoparathyroidism (@E89.2*)
- tetany NOS (@R29.0*)
- transitory neonatal hypoparathyroidism (@P71.4*)

ICD-10 Code	ICD-10 Description
E20.0	Idiopathic hypoparathyroidism
E20.1	Pseudohypoparathyroidism
E20.8	Other hypoparathyroidism
E20.81	Hypoparathyroidism due to impaired parathyroid hormone secretion
E20.810	Autosomal dominant hypocalcemia
E20.811	Secondary hypoparathyroidism in diseases classified elsewhere
E20.812	Autoimmune hypoparathyroidism
E20.818	Other specified hypoparathyroidism due to impaired parathyroid hormone secretion
E20.819	Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified
E20.89	Other specified hypoparathyroidism
E20.9	Hypoparathyroidism, unspecified

This page was last updated on: 10/1/2023